Datasheet Summary
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Part No: CEM-1203(42) Description: magnetic buzzer
Date: 8/11/2006 Unit: mm Page No: 1 of 5
Specifications
Rated voltage
Operating voltage Mean current
Coil resistance Sound output
Rated frequency Operating temperature Storage temperature Dimensions Weight Material Terminal RoHS
3.5 Vo-p
- 5.0 Vo-p 35 mA max.
42 ±6.3 Ω Min. 85 (Typical 95) dBA
2,048 Hz -20 ~ +60° C -30 ~ +70° C ø12.0 x H8.5 mm 1.4 g PPO (Black) Pin type (AU Plating) yes
Frequency Response Curve
Applying rated voltage, 2048 Hz square wave, ½ duty Distance at 10cm (A-weight free air). Applying rated voltage of 2048 Hz, square wave, 1/2 duty.
See attached...